The Boston Celtics have struggled for consistency since December. Joe Mazzulla's team is 17-12 over its last 29 games, meaning they're hovering dangerously closer to being a .500 team for almost half of the season so far.

The stats say the Celtics have been one of the NBA’s best teams since mid-December. Their record says otherwise. What’s the problem? Joe Mazzulla had a simple and obvious explanation.

On Monday night, the Boston Celtics played the Houston Rockets (at home). They lost by a score of 114-112. Amen Thompson made the game-winning shot with less

When Boston needed a stop, the calls the Celtics coach made proved disastrous, and afterward took responsibility for the loss: "I didn't help them close it at the end."

JJ Redick looked back on September 2022 when he almost joined the Celtics' coaching staff under Joe Mazzulla. Read more on Boston.com.

Boston Celtics head coach Joe Mazzulla has opted to shoulder the blame for the decisive final two plays in his team's latest loss, a 114-112 defeat at the hands

Joe Mazzulla can only blame himself for the overthinking as the Celtics blundered on defense in their loss to the Rockets.

Joe Mazzulla took the blame for the late-game miscues, saying he put his players in poor position but it was evident that Horford’s absence proved costly in that spot since Kornet has not played in crunch time for much of the season.